<meta charset="utf-8" />
<style>
.page-content{
padding: 0 0 0 0;
}
#main-content-div{
	background-image:url("img/bj.gif");
    width:100%;
    height:513px;
    background-repeat:repeat;
    position:absolute;
}
</style>
<div id="main-content-div"></div>